<template>
<el-container>
  <el-header class="a">Head123132er</el-header>
  <el-container>
    <el-aside class="b">
		<el-menu
		      default-active="2"
		      class="el-menu-vertical-demo"
		      @open="handleOpen"
		      @close="handleClose"
		      background-color="#545c64"
		      text-color="#fff"
		      active-text-color="#ffd04b">
		      <el-submenu index="1">
		        <template slot="title">
		          <i class="el-icon-location"></i>
		          <span>导航一</span>
		        </template>
		        <el-menu-item-group>
		          <template slot="title">分组一</template>
		          <el-menu-item index="1-1">选项1</el-menu-item>
		          <el-menu-item index="1-2">选项2</el-menu-item>
		        </el-menu-item-group>
		        <el-menu-item-group title="分组2">
		          <el-menu-item index="1-3">选项3</el-menu-item>
		        </el-menu-item-group>
		        <el-submenu index="1-4">
		          <template slot="title">选项4</template>
		          <el-menu-item index="1-4-1">选项1</el-menu-item>
		        </el-submenu>
		      </el-submenu>
		      <el-menu-item index="2">
		        <i class="el-icon-menu"></i>
		        <span slot="title">导航二</span>
		      </el-menu-item>
		      <el-menu-item index="3" disabled>
		        <i class="el-icon-document"></i>
		        <span slot="title">导航三</span>
		      </el-menu-item>
		      <el-menu-item index="4">
		        <i class="el-icon-setting"></i>
		        <span slot="title">导航四</span>
		      </el-menu-item>
		    </el-menu>
		  </el-col>
		</el-row>
	</el-aside>
    <el-main class="c">Main</el-main>
  </el-container>
</el-container>
</template>

<script>


export default {
  name: 'app',

}
</script>

<style>
* {
	padding: 0;
	margin: 0;
}
.a {
	height: 50px;
	background-color: blue;
}
.b {
	widows: 200px;
	background-color: #eeeeee;
	height: 750px;
}
.c {
	background-color: indianred;
}
</style>
